229718704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{305477}}^1$

素因数の和:305532

約数の個数: 20

約数和(自身を含む): 454551264

約数和(自身を除く): 224832560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 305477, 610954, 1221908, 2443816, 4887632, 14357419, 28714838, 57429676, 114859352, 229718704]

約数ペア:

[(1, 229718704), (2, 114859352), (4, 57429676), (8, 28714838), (16, 14357419), (47, 4887632), (94, 2443816), (188, 1221908), (376, 610954), (752, 305477)]